{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{6}{c}}
\toprule
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}\\
                    &\multicolumn{1}{c}{Social media}&\multicolumn{1}{c}{All donations}&\multicolumn{1}{c}{BA}&\multicolumn{1}{c}{All Sides}&\multicolumn{1}{c}{LRC}&\multicolumn{1}{c}{America Talks}\\
\midrule
Homogeneous DW      &       0.089         &       1.764         &       2.457         &      -1.613         &       0.920         &       0.124         \\
                    &     [0.065]         &     [2.168]         &     [1.681]         &     [1.130]         &     [0.728]         &     [0.076]         \\
\addlinespace
Mixed DW            &       0.023         &      -0.582         &      -0.083         &      -1.482         &       0.982         &      -0.057         \\
                    &     [0.062]         &     [2.296]         &     [1.780]         &     [1.196]         &     [0.772]         &     [0.080]         \\
\addlinespace
Recruited from BA listserv&      -0.046         &      -6.175\sym{**} &      -4.023\sym{*}  &       0.507         &      -2.659\sym{***}&      -0.129         \\
                    &     [0.076]         &     [2.994]         &     [2.322]         &     [1.560]         &     [1.006]         &     [0.104]         \\
\midrule
Observations        &          77         &         162         &         162         &         162         &         162         &         159         \\
\bottomrule
\end{tabular}
}
